Category Archives: VoIP Education
Small Business VoIP Requirements List
If you are a small business it is tempting to simply throw caution to the wind when selecting the right VoIP solution. Even though VoIP is touted as a way for a small business to sound like a “big one”, in order to get the most for a VoIP solution, small businesses must still prepare [...]
Ask Mr. Andrews: What is ENUM?
Dear Mr. Andrews,
What is ENUM, and why should I care about it?
ENUM is a protocol developed by the IETF (www.ietf.org) that uses the Internet DNS system to translate traditional telephone numbers into IP addressing schemes.
Ask Mr. Andrews: Setting Up SIP Ports
Dear Mr Andrews:
Can you explain how to set SIP ports on modern popular hardware phones such as the medium priced (or are they entry level these days) Sipura/Linksys/Cisco line?
Why would you not use 5060? If you have several phones behind NAT on the same LAN, is there a logical way to set these? How does [...]